/**
* Add/Remove a pagebreak.
*
* Saves changes to the slot page relationship in the quiz_slots table and reorders the paging
* for subsequent slots.
*
* @param \stdClass $quiz the quiz object.
* @param int $slotid id of slot.
* @param int $type repaginate::LINK or repaginate::UNLINK.
* @return \stdClass[] array of slot objects.
*/
public function update_page_break($quiz, $slotid, $type)
{
global $DB;
$this->check_can_be_edited();
$quizslots = $DB->get_records('quiz_slots', array('quizid' => $quiz->id), 'slot');
$repaginate = new \mod_quiz\repaginate($quiz->id, $quizslots);
$repaginate->repaginate_slots($quizslots[$slotid]->slot, $type);
$slots = $this->refresh_page_numbers_and_update_db($quiz);
return $slots;
}
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Rest endpoint for ajax editing for paging operations on the quiz structure.
*
* @package mod_quiz
* @copyright 2014 The Open University
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
require_once __DIR__ . '/../../config.php';
require_once $CFG->dirroot . '/mod/quiz/locallib.php';
$cmid = required_param('cmid', PARAM_INT);
$quizid = required_param('quizid', PARAM_INT);
$slotnumber = required_param('slot', PARAM_INT);
$repagtype = required_param('repag', PARAM_INT);
require_sesskey();
$quizobj = quiz::create($quizid);
require_login($quizobj->get_course(), false, $quizobj->get_cm());
require_capability('mod/quiz:manage', $quizobj->get_context());
if (quiz_has_attempts($quizid)) {
$reportlink = quiz_attempt_summary_link_to_reports($quizobj->get_quiz(), $quizobj->get_cm(), $quizobj->get_context());
throw new \moodle_exception('cannoteditafterattempts', 'quiz', new moodle_url('/mod/quiz/edit.php', array('cmid' => $cmid)), $reportlink);
}
$slotnumber++;
$repage = new \mod_quiz\repaginate($quizid);
$repage->repaginate_slots($slotnumber, $repagtype);
$structure = $quizobj->get_structure();
$slots = $structure->refresh_page_numbers_and_update_db($structure->get_quiz());
redirect(new moodle_url('edit.php', array('cmid' => $quizobj->get_cmid())));
